Robert E. Oswin

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Melt fracture elimination in film production
- Patent number 5,550,193
- Issue date Aug 27, 1996
- Novacor Chemicals Ltd.
- Ramen Chiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...